Wins
41
Indexed tournament wins
Player record
Jackson, M. J.
Losses
65
Indexed tournament losses
Matches
106
Decisive results
Win rate
38.7%
Across indexed matches
Peak rating
1,279
Highest rating in the available history.
Biggest upset
Barsegian, George
Pacific Coast Open · Aug 31, 2008 · +439 rating
Open →Biggest loss
Woods, Michael
California State Open · Jun 29, 2008 · -519 rating
Open →Most frequent opponent
Barsegian, George
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
18 tournament appearances · synced Aug 8, 2026, 2:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 26, 2012 | Pacific Coast OpenTournament · View matches | 1,150 | 1,138 | -12+0 / -12 | 0W / 2L |
| Jun 26, 2011 | California State OpenTournament · View matches | 1,133 | 1,150 | +17+21 / -4 | 3W / 2L |
| Mar 27, 2011 | Golden Western OpenTournament · View matches | 1,206 | 1,133 | -73+18 / -91 | 4W / 5L |
| Dec 18, 2010 | 2010 US NationalsTournament · View matches | 1,212 | 1,206 | -6 | 1W / 5L |
| Aug 29, 2010 | Pacific Coast OpenTournament · View matches | 1,221 | 1,212 | -9+17 / -26 | 3W / 7L |
| Jun 27, 2010 | California State OpenTournament · View matches | 1,253 | 1,221 | -32 | 4W / 3L |
| Jun 6, 2010 | Meiklejohn North American Seniors OpenTournament · View matches | 1,279 | 1,253 | -26+0 / -26 | 1W / 4L |
| Mar 28, 2010 | Golden Western OpenTournament · View matches · USATT readjusted 1,168 → 1,228 | 1,168 | 1,279 | +51+63 / -12 | 6W / 5L |
| May 31, 2009 | California State OpenTournament · View matches | 1,165 | 1,168 | +3+7 / -4 | 3W / 3L |
| Mar 29, 2009 | Golden Western OpenTournament · View matches | 1,155 | 1,165 | +10+50 / -40 | 3W / 3L |
| Dec 20, 2008 | USATT Nationals ChampionshipsTournament · View matches | 1,161 | 1,155 | -6 | 1W / 5L |
| Aug 31, 2008 | Pacific Coast OpenTournament · View matches | 1,119 | 1,161 | +42+57 / -15 | 3W / 6L |
| Jul 5, 2008 | U.S. OpenTournament · View matches | 1,117 | 1,119 | +2 | 1W / 2L |
| Jun 29, 2008 | California State OpenTournament · View matches | 1,173 | 1,117 | -56 | 4W / 4L |
| Mar 30, 2008 | Golden Western OpenTournament · View matches | 1,191 | 1,173 | -18+2 / -20 | 4W / 3L |
| Feb 17, 2008 | Northridge OpenTournament · View matches | 1,191 | 1,191 | 0+0 / 0 | 0W / 1L |
| Aug 26, 2007 | Pacific Coast OpenTournament · View matches | 1,204 | 1,191 | -13+0 / -13 | 0W / 3L |
| Jul 1, 2007 | California State OpenTournament · View matches · Initial rating 1,204 | Unrated | 1,204 | — | 0W / 2L |
1–18 of 18
Page 1 of 1